Eudora 4,5 Windows plugin

Hi People,
I'm not sure if this is the right list to announce/ask this,
but here goes.
I've been writing a plugin for the windows email program
Eudora, and i've got it working, but i'm not quite happy
yet. The plugin cannot see if GnuPG asks something like when
a key is not trusted, this effectivly hangs the plugin while
it waits for gnupg to finish.
If temporarily fixed this by adding --always-trust, i know bad
idea, but it does the job for now.
If anyone has an idea of how to approach this that would be
appreciated greatly. If some of you want to try it out or
browse the source code its available under the GPL from my
homepage:
http://www.stack.nl/~stilgar/windoze/EudoraGPG.html
Regards,
Ron